Aquarium Under Gravel Filters
The two basic things you want in your aquarium are a good filter media base for strong biological filter growth, and clean, clear water. The UGF is a plate type filter that is designed to pull water down through a media base that sits on top of the plate, trapping particles in the media as the water passes through it.The surface area of the substrate acts as your biological filter base. Under gravel filters use a basic mechanical process that rely on pumps to circulate the water into the substrate for cleaning. Aquarium power filters, also called hanging on the back (HOB) or external overflow filters, are included in most aquarium kits. Canister filters are best suited for large tanks. {title} (avec images) Animaux de compagnie lot of 3 Under-Gravel Aquarium Filters 10 Gallon 20" x 10" $18.30. $19.60 shipping. Watch. Under-Gravel Aquarium Filter Lee's Original UGF 13240 40/55 Gallon 48" x 12" 5 out of 5 stars (2) 2 product ratings - Under-Gravel Aquarium Fil...